71785422

素因数分解:

$2^1\times 3^2\times {\mathrm{907}}^1\times {\mathrm{4397}}^1$

素因数の和:5312

約数の個数: 24

約数和(自身を含む): 155741976

約数和(自身を除く): 83956554

約数列:

[1, 2, 3, 6, 9, 18, 907, 1814, 2721, 4397, 5442, 8163, 8794, 13191, 16326, 26382, 39573, 79146, 3988079, 7976158, 11964237, 23928474, 35892711, 71785422]

約数ペア:

[(1, 71785422), (2, 35892711), (3, 23928474), (6, 11964237), (9, 7976158), (18, 3988079), (907, 79146), (1814, 39573), (2721, 26382), (4397, 16326), (5442, 13191), (8163, 8794)]